1.   Bloodied men were carried out on stretchers, though there was no definitive estimate of casualties.

2.   At one point, the bloodied man fell to the ground.

3.   Emergency workers helped bloodied men in business suits while firefighters worked to put out the blaze.

4.   Nearby, Officer Moira Smith is seen in a photograph, escorting a bloodied man minutes before she was killed.

5.   Rescuers helped bloodied men in business suits.